<!DOCTYPE html>
<html>
<head>
	<title>canvas clock</title>
	<style type="text/css">
		div{
			text-align: center;
			margin-top: 250px;
		}
		#clock{
			//border:1px solid #ccc;
		}
	</style>
</head>
<body>
<div>
	<canvas id = "clock" height="600px" width="600px"></canvas>
</div>
	<script type="text/javascript" src="clock.js"></script>
</body>
</html>